diff --git a/templates/files/nginx/sites/nginx-exporter.mail01.l3d.space_tls.conf b/templates/files/nginx/sites/nginx-exporter.mail01.l3d.space_tls.conf
index c56abd7..01d7898 100644
--- a/templates/files/nginx/sites/nginx-exporter.mail01.l3d.space_tls.conf
+++ b/templates/files/nginx/sites/nginx-exporter.mail01.l3d.space_tls.conf
@@ -2,7 +2,7 @@ server {
   listen 443 ssl http2;
   listen [::]:443 ssl http2;
 
-  server_name nginx-exporter.mail.l3d.space;
+  server_name nginx-exporter.mail01.l3d.space;
 
   include snippets/tls_parameters_{{ site.name }}.snippet.conf;
   include snippets/tls_certificate_{{ site.name }}.snippet.conf;